28 Security jobs in Sellafield
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Sign inSecurity Officer
- 03 March 2026
- Mitie - CA20 1PG
- Permanent
- Full time
Job Overview -To protect our customer's property, people and/or assets by providing security services in direct accordance with the sites published Assignment Instructions (AI's) and any subsequent changes. -Delivering results that meet and / or exceed the Key...
Nuclear Security Supervisor
- 23 February 2026
- Mitie - CA20 1PG
- Permanent
- Full time
Security Supervisor -B229 2 days, 2 nights, 4 off Job Overview To protect our customer's property, people and/or assets by providing security services in direct accordance with the sites published Assignment Instructions (AI's) and any subsequent changes. ...
Resilience Security Officer
- 03 March 2026
- Mitie - CA20 1PG
- Permanent
- Full time
Job Overview -To protect our customer's property, people and/or assets by providing security services in direct accordance with the sites published Assignment Instructions (AI's) and any subsequent changes. -Delivering results that meet and / or exceed the Key...
Nuclear Security Supervisor
- 26 February 2026
- Mitie - CA20 1PG
- Permanent
- Full time
Job Security Supervisor - HCVA 4 days, 3 nights, 4 off, 3 nights, 4 days, 4 off Job Overview -To protect our customer's property, people and/or assets by providing security services in direct accordance with the sites published Assignment Instructions (AI's) ...
Process Design Engineer
- 26 February 2026
- Rullion - Cumbria, CA20 1PG
- Contract
- Full time
Job title - Process Design Engineer Duration - 12months initial Start date - Looking for someone to start in April 2026 (subject to being medically and security cleared) Shift patterns - Mon-Fri 40hours per week (hybrid - 3 days on site) Pay rate - Inside IR35...
HR Liaison Officer
- 12 February 2026
- Millbank Holdings Ltd - Ponsonby, North West, CA20 1PG
- £70,000 to £75,000 per year
- Permanent
- Full time
Do you have experience providing HR support across large-scale projects or complex organisations in a regulated environment? Are you CIPD Level 5 qualified (or equivalent) and confident applying UK employment law in a high‑compliance setting? Are you ready to ...
Sub Project Manager (TDA)
- 16 February 2026
- Rullion - Cumbria, CA20 1PG
- Contract
- Full time
Job title - Sub Project Manager Duration - 12 months initial contract Start date - ASAP (subject to being medically and security cleared) Shift patterns - Mon-Fri 40hours per week (hybrid - 3 days in office 2 days at home) Pay rate - TBC Location - Sellafield ...
Temporary Works Engineer
- 25 February 2026
- Rullion - Whitehaven, Cumbria, CA20 1PG
- £60,000 to £70,000 per year
- Permanent
- Full time
Job title - Temporary Works Engineer Duration - Permanent Start date - Looking for someone to start in April 2026 (subject to being medically and security cleared) Shift patterns - Mon-Fri full time (hybrid - 3 / 4 days a week in office) Pay rate - £60k - £70k...
Temporary Works Engineer
- 03 March 2026
- Rullion - Whitehaven, Cumbria, CA20 1PG
- £60,000 to £70,000 per year
- Permanent
- Full time
Job title - Temporary Works Engineer Duration - Permanent Start date - Looking for someone to start in April 2026 (subject to being medically and security cleared) Shift patterns - Mon-Fri full time (hybrid - 3 / 4 days a week in office) Pay rate - £60k - £70k...
Site Agent
- 06 February 2026
- Millbank Holdings Ltd - Gosforth, North West, CA20 1PG
- £65,000 to £75,000 per year
- Permanent
- Full time
Do you have experience managing site operations on large-scale civil infrastructure projects? Are you qualified with SMSTS and hold a valid CSCS card? Are you ready to take the lead on one of the UK’s most complex and high-profile civil infrastructure projects...